Answer:
C.answering the last two questions correctly
Step-by-step explanation:
area = 1/2 *base* height
= 1/2 * 12* 9
= 54 cm^2
right triangle...
Hope this helps...
Might be
A.) The probability of all dependent events can be calculated using the OR formula
<u>13/15 </u>
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Decimal Form: 0.86
Not sure if you would've preferred a step-by-step solution. Sorry! Hope you find this helpful, good luck!